Revert "Revert "Fix bug in sshKey management""

This reverts commit e35b7ede98ea3975a1228a71440ec9159adee008.
Revert "[maven-release-plugin] prepare release 1.3-BETA2"

This reverts commit 3b3fe4ea50c51d9b890d796ae27faec023fe212e.
Revert "[maven-release-plugin] prepare for next development iteration"

This reverts commit 6387d8348a8c9c61bcd24b199b4b0dc5afef405c.
Revert "[maven-release-plugin] prepare release 1.3-BETA2"

This reverts commit 2cdffb5c9eda60b643ed40dae1d17887dcedc55b.